U.S. Immigration Data

Priority dates, work visas, and labor market data

Sibelco North America, Inc.

H-1B & Green Card Sponsorship Data

Source: US Dept of Labor. Represents Base Salary only. Excludes RSUs, signing bonuses, and variable compensation. View All Salary Records

14

Total Filings

2021-Present

100.0%

Approval Rate

Certified Cases

$132,500

Median Salary

Across All Roles
Filings by Program
13
H-1B Filings
1
PERM Filings
Labor certification, the first green card step
Recent Filing Activity
By Program Type
Program Last Filing Total (2021–Present)
H-1B Apr 16, 2025 8
PERM Dec 16, 2024 1
By Role (Most Recent)
Top Roles by Filings
Role Count Median Salary Min Max
Mineral Process Technology Engineer 3 $135,000 $105,893 $142,800
Director, Project - North America 1 $145,000 $145,000 $145,000
Director, Technology & Innovation, NAM 1 $184,642 $184,642 $184,642
Engineer Process 1 $85,000 $85,000 $85,000
Engineer Sr. [AID000] 1 $130,000 $130,000 $130,000
Procurement Specialist 1 $75,000 $75,000 $75,000
Project Controls Manager 1 $110,000 $110,000 $110,000
Project Purchaser 1 $75,000 $75,000 $75,000
Senior Process Control Engineer - Mining and Mineral Process 1 $145,000 $145,000 $145,000
Sourcing & Contracting Specialist-Mineral Processing 1 $79,070 $79,070 $79,070
Salary Distribution (All Filings + Role Overlays)
10th Percentile

$76,221

25th Percentile

$90,223

Median (50th)

$132,500

75th Percentile

$145,000

90th Percentile

$207,879

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Filings by State (Chart)
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Median Salary by State (Chart)
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Filing Volume Trend
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Median Salary Trend
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Filing Pace by Program
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Year-over-Year Statistics
Fiscal Year Filings Median Salary Approval Rate
2023 4 $110,000 100.0%
2024 3 $110,000 100.0%
2025 6 $136,400 100.0%
2026 1 $217,838 100.0%
Data Source: U.S. Department of Labor (DOL) H-1B and green card (PERM) disclosure data. Represents Base Salary only (excludes RSUs, signing bonuses, and variable compensation). Data shown for fiscal years 2021 to present. Last updated: August 31, 2026